fix vote

helper/ugc_helper.php

@@ -120,7 +120,7 @@ class ugc_helper
             if($special->has_vote() && $vote != false)
             {
                 $voter = new special_vote($special->special_id());
-                $vote_result = $voter->vote($options);
+                $vote_result = $voter->vote($vote);
                 if($vote_result == false) {
                     return false;
                 } else {